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Cognizant Senior Associate Interview Questions, Process, and Tips
Top Cognizant Senior Associate Interview Questions and Answers
- Q1. Application of Row_Number, Rank, and Dense Rank? Different stages of defects/Bugs? What are Schema objects? Different types of loads in ETL Testing? What is Junk Dimensio ...read more
- Q2. 1. Different types of schemas 2. Different types of slowly changing dimensions with real time examples used in our previous projects 3. Layers of ETL Testing and question ...read more
- Q3. How to solve the problem if your team mate is underperforming
Cognizant Senior Associate Interview Experiences
255 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Sr Associate ( S4 Hana O2C Consultant) It's cover overall projects and process Specific to S4 Hana Specific to implementation What are major challenges and development during implementation
(2 Questions)
- Q1. Basis Introduction Salary expectation and etc
- Q2. Why CTC interview has been scheduled if the expected salary not within the budget???
Interview Preparation Tips
But HR process not upto the mark .. even they will not consider about your salary expectation or Market standard ..
Vaibhav Sinha
Percentage,simple interest ,compond interest
(2 Questions)
- Q1. Core java , my sql etc
- Q2. Array list vs linked list , collections,overriding etc
- Ans.
Array list and linked list are both implementations of the List interface in Java Collections. Array list uses an array to store elements, while linked list uses nodes with references to the next element.
Array list provides fast random access to elements using indexes, but slower insertion and deletion operations compared to linked list.
Linked list allows for fast insertion and deletion operations by simply changing re...
(1 Question)
- Q1. Why are you interested in this job?
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. What is OOPs concept?
- Ans.
OOPs concept stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
OOPs focuses on creating objects that contain data in the form of attributes and code in the form of methods.
Encapsulation, inheritance, and polymorphism are key principles of OOPs.
Example: In a banking system, a 'Customer' object can have attributes like name and account number, and methods like deposit and with
- Q2. What is SOLID principle?
- Ans.
SOLID is a set of five design principles in object-oriented programming to make software designs more understandable, flexible, and maintainable.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Objects of a superclass should be replaceable with object...
Skills evaluated in this interview
What people are saying about Cognizant
Runik's cube problem with N*N matrics
(2 Questions)
- Q1. Disaster recovery solutions
- Q2. Spring boot annotations.
Cognizant interview questions for designations
(2 Questions)
- Q1. Internal and External Managed Tables
- Q2. Cache Vs Persist
- Ans.
Cache is temporary storage used to store frequently accessed data for faster retrieval, while persist is permanent storage used to store data for long-term use.
Cache is faster but volatile
Persist is slower but data is retained
Examples: caching web pages for faster loading, persisting user preferences in a database
Get interview-ready with Top Cognizant Interview Questions
(1 Question)
- Q1. Singleton design pattern
(1 Question)
- Q1. How microservices route ??
- Ans.
Microservices route using API gateways and service discovery mechanisms.
Microservices communicate through API gateways which route requests to the appropriate service
Service discovery mechanisms help microservices locate and communicate with each other
Routing can be based on various factors like load balancing, service health, and versioning
Examples include Netflix Zuul for API gateway and Consul for service discovery
Skills evaluated in this interview
(2 Questions)
- Q1. Technical question
- Q2. Technical question about python
Sabari Ashwanth
(2 Questions)
- Q1. Scd 2 and how to implement
- Ans.
SCD 2 is a type of slowly changing dimension in data warehousing, where historical data is preserved by creating new records for changes.
Use effective date and end date columns to track changes over time
Implement Type 2 SCD in ETL processes to handle updates and inserts
Maintain history of changes by creating new records instead of updating existing ones
- Q2. Md5 and what it does
- Ans.
MD5 is a widely used cryptographic hash function that produces a 128-bit hash value.
MD5 stands for Message Digest Algorithm 5
It is commonly used to verify data integrity by generating a unique hash value for a given input
MD5 is not considered secure for cryptographic purposes due to vulnerabilities in its algorithm
Skills evaluated in this interview
Selected
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
(1 Question)
- Q1. Tell me about yourself
Interview Preparation Tips
(1 Question)
- Q1. C# coding OOPS concept
(1 Question)
- Q1. Scenario based questions
Cognizant Interview FAQs
Some of the top questions asked at the Cognizant Senior Associate interview -
The duration of Cognizant Senior Associate interview process can vary, but typically it takes about less than 2 weeks to complete.
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Cognizant Interviews By Designations
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Cognizant Senior Associate Interview Process
based on 204 interviews
5 Interview rounds
- Technical Round
- HR Round - 1
- HR Round - 2
- HR Round - 3
- Personal Interview1 Round
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Cognizant Senior Associate Reviews and Ratings
based on 3k reviews
Rating in categories
|
Associate
72.3k
salaries
|  ₹5.1 L/yr - ₹16 L/yr |
|
Programmer Analyst
55.6k
salaries
| ₹2.4 L/yr - ₹9.6 L/yr |
|
Senior Associate
48.6k
salaries
| ₹9 L/yr - ₹27.4 L/yr |
|
Senior Processing Executive
28.9k
salaries
| ₹1.8 L/yr - ₹9 L/yr |
|
Technical Lead
17.6k
salaries
| ₹5.9 L/yr - ₹24.9 L/yr |
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